Weather in Surrey

Calculated from weather data of London Gatwick Airport (EGKK) between 2020 and 2024.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	7.9	8.0	8.3	8.3	6.5	9.3
February	9.6	11.1	9.9	10.6	8.1	10.1
March	11.2	11.6	10.1	12.4	11.0	10.6
April	14.3		13.3	14.5	11.8	17.0
May	17.7		17.5	18.1	15.0	19.3
June	21.4		23.6	20.6	21.1	20.6
July	23.0		20.8	25.0	22.3	21.6
August	22.3		21.3	25.3	20.1	23.8
September	19.9		23.0	19.1	20.8	20.3
October	15.7		16.8	17.1	15.9	14.3
November	11.2		11.0	12.9	10.6	12.5
December	8.9		10.0	5.5	9.5	8.4
Average	14.7	10.2	15.5	16.1	14.4	15.6

12th highest temperature of United Kingdom

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	1.8	2	3	2	1	4
February	3.1	6	2	4	3	4
March	4.2	5	5	4	3	4
April	4.7		5	5	1	6
May	8.0		8	9	6	8
June	11.9		13	11	13	12
July	13.7		13	14	14	13
August	13.4		13	15	13	15
September	10.9		13	11	12	10
October	8.4		9	9	9	8
November	4.8		5	7	4	6
December	3.6		6	0	5	4
Average	7.0	4.2	7.9	7.6	7.0	7.6

54th lowest temperature of United Kingdom

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
30 °C or warmer	0	2	6	0	9
25 °C or warmer	0	22	26	13	19
20 °C or warmer	0	87	90	68	87
0 °C or colder	14	28	30	37	16

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	15.2	11	15	6	29	16
February	17.4	25	4	14	24	26
March	14.2	17	27	10	10	9
April	7.2		14	5	3	5
May	6.8		4	7	14	1
June	7.4		2	5	14	11
July	7.6		12	2	11	8
August	7.9		7	5	8	8
September	7.6		5	8	8	4
October	13.7		12	8	12	28
November	15.1		22	22	6	15
December	17.3		25	9	16	21
Average	11.3	17.5	11.3	7.5	11.9	11.3

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (km/h)

Month	Average	2024	2023	2022	2021	2020
January	14.8	17	17	12	14	15
February	17.5	17	13	22	16	23
March	17.3	15	18	15	16	20
April	14.8		14	17	15	14
May	14.2		16	13	16	15
June	14.0		15	14	12	15
July	13.6		16	13	13	15
August	13.5		14	13	14	15
September	13.5		12	13	12	15
October	14.4		13	13	15	15
November	14.0		16	15	13	13
December	15.2		18	11	15	14
Average	14.8	16.2	15.1	14.1	14.1	15.6

87th highest wind speed of United Kingdom

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	W	W	W	W	SW
February	SW	W	SW	SE	SW
March	S	SW	E	W	N
April		NE	NE	NE	E
May		NE	SW	SW	NE
June		NE	SW	N	SW
July		SW	SW	SW	SW
August		SW	E	W	SW
September		S	NW	S	W
October		SW	SW	SW	SW
November		W	SW	W	SW
December		SW	N	SW	SW

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Surrey weather Q&A

What is the warmest month in Surrey?

The warmest month is July with an average temperature of 23 °C over the past years.

What is the coldest month in Surrey?

The coldest month is January with an average daytime temperature of 8 °C in the past few years.

Which month is the wettest in Surrey?

Chance of precipitation is the highest in February with a probability of around 17.4 %.

Which month is the driest in Surrey?

The least rainfall and snow can be expected in May. The probability is about 6.9 %.